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[FIX] JLine complete NPE

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Gravita 2022-04-16 19:16:40 +07:00
parent 2ff46420a8
commit 600dd02703
1 changed files with 3 additions and 0 deletions
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LauncherCore/src/main/java/pro/gravit/utils/command/JLineCommandHandler.java
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@ -77,6 +77,9 @@ public void complete(LineReader reader, ParsedLine line, List<Candidate> candida
}); });
} else { } else {
Command target = findCommand(line.words().get(0)); Command target = findCommand(line.words().get(0));
if(target == null) {
return;
}
List<String> words = line.words(); List<String> words = line.words();
List<Candidate> candidates1 = target.complete(words.subList(1, words.size()), line.wordIndex() - 1, completeWord); List<Candidate> candidates1 = target.complete(words.subList(1, words.size()), line.wordIndex() - 1, completeWord);
candidates.addAll(candidates1); candidates.addAll(candidates1);